Meet the visionaries

Meet the Leadership

The passionate team behind OTPSims, building the future of digital identity verification.

Company Founders

The visionaries who started it all

SJ

Sarah Johnson

CEO & Co-founder

Sarah brings 15+ years of telecom and privacy-tech experience. Former VP at Global Telecom, she leads OTPSims' vision of making digital identity accessible and private for everyone.

🎓 Stanford MBA 🏆 Forbes 30 Under 30 💡 Privacy Advocate
MC

Michael Chen

CTO & Co-founder

Michael is a security architect with deep expertise in telecom infrastructure. Former Lead Engineer at Twilio, he built OTPSims' global SMS routing network from the ground up.

🎓 MIT CS 🔐 Security Expert 📡 Open Source Contributor

Executive Team

Meet the leaders driving our vision forward

Advisory Board

Strategic guidance from industry veterans

Our Journey

Key milestones under this leadership

2021
Company Founded
50k+
Active Users
84
Countries
$25M
Series B Funding

"We started OTPSims because we believed everyone deserves privacy in the digital age. Your phone number is personal, and we're here to protect it."

— Sarah Johnson, CEO

"Building a secure, reliable global SMS network is our obsession. Every millisecond counts when you're waiting for that verification code."

— Michael Chen, CTO

Join Our Team

Work alongside industry leaders and help shape the future of digital identity.

View Open Positions →